Trace number 4118685

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? 88.3586 89.3812

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
minlplib2-pb-0.1.0/opb/normalized-autocorr_bern40-20.lin.opb
MD5SUM50074ccb0c1151a760791f0459c98771
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-12381
Best CPU time to get the best result obtained on this benchmark1800.59
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7243
Total number of constraints14406
Number of constraints which are clauses7203
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7203
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 7243
Biggest coefficient in the objective function 4380
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 889560
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 4380
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 889560
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4118685-1467242409.opb
0.00/0.00	c File size is 626472 bytes.
87.86/88.89	c Sum of soft weights:       889560
87.86/88.89	c |                                                                                                       |
87.86/88.89	c ========================================[ Problem Statistics ]===========================================
87.86/88.89	c |                                                                                                       |
87.86/88.89	c |  Problem Type:             Weighted                                                                   |
87.86/88.89	c |  Number of variables:          7243                                                                   |
87.86/88.89	c |  Number of hard clauses:       7203                                                                   |
87.86/88.89	c |  Number of soft clauses:       7243                                                                   |
87.86/88.89	c |  Number of cardinality:           0                                                                   |
87.86/88.89	c |  Number of PB :                7203                                                                   |
87.86/88.89	c |  Parse time:                   0.08 s                                                                 |
87.86/88.89	c |                                                                                                       |
87.86/88.89	c ==========================================[ Solver Settings ]============================================
87.86/88.89	c |                                                                                                       |
87.86/88.89	c |  Algorithm:                LinearSU                                                                   |
87.86/88.89	c |  BMO strategy:                   On                                                                   |
87.86/88.89	c |  BMO search:                     No                                                                   |
87.86/88.89	c |  PB Encoding:                   GTE                                                                   |
87.86/88.89	c |                                                                                                       |
87.86/88.89	o -6942
87.86/88.89	c Error: Out of memory.
87.86/88.89	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4118685-1467242409/watcher-4118685-1467242409 -o /tmp/evaluation-result-4118685-1467242409/solver-4118685-1467242409 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1467233825-4582 --watchdog 1960 open-wbo-lsu HOME/instance-4118685-1467242409.opb 

pid=5593
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.34 2.26 2.19 3/175 5596
/proc/meminfo: memFree=29017672/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=3212 CPUtime=0 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 557 0 0 0 0 0 0 0 20 0 1 0 3266909 3289088 433 33554432000 4194304 6058637 140733917399456 140735463900712 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 803 433 287 456 0 186 0

[startup+0.100181 s]
/proc/loadavg: 2.34 2.26 2.19 3/175 5596
/proc/meminfo: memFree=29017672/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=17876 CPUtime=0.09 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 3183 0 0 0 9 0 0 0 20 0 1 0 3266909 18305024 3392 33554432000 4194304 6058637 140733917399456 140735463900712 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 4469 3393 165 456 0 4005 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17876

[startup+0.200383 s]
/proc/loadavg: 2.34 2.26 2.19 3/175 5596
/proc/meminfo: memFree=29017672/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=49048 CPUtime=0.19 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 9431 0 0 0 18 1 0 0 20 0 1 0 3266909 50225152 9444 33554432000 4194304 6058637 140733917399456 140735463900712 4294662 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 12262 9446 170 456 0 11798 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 49048

[startup+0.300352 s]
/proc/loadavg: 2.34 2.26 2.19 3/175 5596
/proc/meminfo: memFree=29017672/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=65556 CPUtime=0.29 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 12599 0 0 0 28 1 0 0 20 0 1 0 3266909 67129344 14434 33554432000 4194304 6058637 140733917399456 140735463900712 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 16389 14434 170 456 0 15925 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65556

[startup+0.700303 s]
/proc/loadavg: 2.34 2.26 2.19 3/175 5596
/proc/meminfo: memFree=29017672/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=170740 CPUtime=0.69 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 24498 0 0 0 65 4 0 0 20 0 1 0 3266909 174837760 34885 33554432000 4194304 6058637 140733917399456 140733917397048 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 42685 34886 170 456 0 42221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 170740

[startup+1.5003 s]
/proc/loadavg: 2.34 2.26 2.19 3/176 5597
/proc/meminfo: memFree=28806124/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=299820 CPUtime=1.49 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 41128 0 0 0 141 8 0 0 20 0 1 0 3266909 307015680 71444 33554432000 4194304 6058637 140733917399456 140733917397048 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 74955 71444 170 456 0 74491 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 299820

[startup+3.10028 s]
/proc/loadavg: 2.34 2.26 2.19 3/176 5597
/proc/meminfo: memFree=28601792/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=664064 CPUtime=3.09 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 70403 0 0 0 293 16 0 0 20 0 1 0 3266909 680001536 143619 33554432000 4194304 6058637 140733917399456 140733917396776 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 166016 143619 170 456 0 165552 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 664064

[startup+6.30031 s]
/proc/loadavg: 2.32 2.25 2.19 3/176 5597
/proc/meminfo: memFree=27993072/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=1550084 CPUtime=6.29 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 130788 0 0 0 594 35 0 0 20 0 1 0 3266909 1587286016 287297 33554432000 4194304 6058637 140733917399456 140733917396776 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 387521 287297 170 456 0 387057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1550084

[startup+12.7003 s]
/proc/loadavg: 2.37 2.27 2.20 3/176 5597
/proc/meminfo: memFree=26920256/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=2643500 CPUtime=12.69 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 242809 0 0 0 1208 61 0 0 20 0 1 0 3266909 2706944000 556535 33554432000 4194304 6058637 140733917399456 140733917397320 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 660875 556535 170 456 0 660411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2643500

[startup+25.5004 s]
/proc/loadavg: 2.29 2.25 2.19 3/176 5597
/proc/meminfo: memFree=25071092/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=4490748 CPUtime=25.49 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 410491 0 0 0 2434 115 0 0 20 0 1 0 3266909 4598525952 992871 33554432000 4194304 6058637 140733917399456 140733917397320 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 1122687 992871 170 456 0 1122223 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4490748

[startup+51.1004 s]
/proc/loadavg: 2.34 2.26 2.20 3/176 5597
/proc/meminfo: memFree=21635604/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=7778308 CPUtime=51.08 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 773583 0 0 0 4896 212 0 0 20 0 1 0 3266909 7964987392 1867719 33554432000 4194304 6058637 140733917399456 140733917397320 4330014 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 1944577 1867719 170 456 0 1944113 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7778308

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 5596 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.34 2.26 2.20 3/176 5597
/proc/meminfo: memFree=21635604/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=7780584 CPUtime=51.18 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 774381 0 0 0 4906 212 0 0 20 0 1 0 3266909 7967318016 1870561 33554432000 4194304 6058637 140733917399456 140733917397320 4313188 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 1945146 1870561 170 456 0 1944682 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 7780584

[startup+64.0003 s]
/proc/loadavg: 2.34 2.27 2.20 3/175 5598
/proc/meminfo: memFree=20133772/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=10863960 CPUtime=63.98 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 873788 0 0 0 6139 259 0 0 20 0 1 0 3266909 11124695040 2225356 33554432000 4194304 6058637 140733917399456 140733917397320 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 2715990 2225356 170 456 0 2715526 0
Current children cumulated CPU time (s) 63.98
Current children cumulated vsize (KiB) 10863960

[startup+76.8003 s]
/proc/loadavg: 2.28 2.26 2.19 3/175 5598
/proc/meminfo: memFree=18346984/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=11836052 CPUtime=76.77 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 1084501 0 0 0 7374 303 0 0 20 0 1 0 3266909 12120117248 2688008 33554432000 4194304 6058637 140733917399456 140733917397320 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 2959013 2688008 170 456 0 2958549 0
Current children cumulated CPU time (s) 76.77
Current children cumulated vsize (KiB) 11836052

[startup+83.2003 s]
/proc/loadavg: 2.39 2.28 2.20 4/175 5598
/proc/meminfo: memFree=17652184/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=11984540 CPUtime=83.17 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 1134316 0 0 0 7998 319 0 0 20 0 1 0 3266909 12272168960 2867106 33554432000 4194304 6058637 140733917399456 140733917397320 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 2996135 2867106 170 456 0 2995671 0
Current children cumulated CPU time (s) 83.17
Current children cumulated vsize (KiB) 11984540

[startup+86.4003 s]
/proc/loadavg: 2.39 2.28 2.20 3/175 5598
/proc/meminfo: memFree=17284496/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=12058312 CPUtime=86.37 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202496 1159068 0 0 0 8311 326 0 0 20 0 1 0 3266909 12347711488 2956244 33554432000 4194304 6058637 140733917399456 140733917397320 4251859 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 3014578 2956244 170 456 0 3014114 0
Current children cumulated CPU time (s) 86.37
Current children cumulated vsize (KiB) 12058312

[startup+88.0003 s]
/proc/loadavg: 2.36 2.28 2.20 2/175 5598
/proc/meminfo: memFree=17049724/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=12158552 CPUtime=87.86 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) S 5593 5596 1964 0 -1 4202496 1171190 0 0 0 8457 329 0 0 20 0 1 0 3266909 12450357248 2998410 33554432000 4194304 6058637 140733917399456 140733917398680 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 3039638 2998410 219 456 0 3039174 0
Current children cumulated CPU time (s) 87.86
Current children cumulated vsize (KiB) 12158552

[startup+88.8002 s]
/proc/loadavg: 2.36 2.28 2.20 2/175 5598
/proc/meminfo: memFree=17049724/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=12158552 CPUtime=87.86 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) S 5593 5596 1964 0 -1 4202496 1171190 0 0 0 8457 329 0 0 20 0 1 0 3266909 12450357248 2998410 33554432000 4194304 6058637 140733917399456 140733917398680 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/5596/statm: 3039638 2998410 219 456 0 3039174 0
Current children cumulated CPU time (s) 87.86
Current children cumulated vsize (KiB) 12158552

[startup+89.2072 s]
/proc/loadavg: 2.36 2.28 2.20 3/175 5598
/proc/meminfo: memFree=20749236/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=0 CPUtime=88.18 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202500 1171191 0 0 0 8457 361 0 0 20 0 1 0 3266909 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/5596/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 88.18
Current children cumulated vsize (KiB) 0

[startup+89.3002 s]
/proc/loadavg: 2.36 2.28 2.20 3/175 5598
/proc/meminfo: memFree=20749236/32872528 swapFree=1297548/1461068
[pid=5596] ppid=5593 vsize=0 CPUtime=88.27 cores=1,3,5,7
/proc/5596/stat : 5596 (open-wbo-lsu) R 5593 5596 1964 0 -1 4202500 1171191 0 0 0 8457 370 0 0 20 0 1 0 3266909 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/5596/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 88.27
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 89.3812
CPU time (s): 88.3586
CPU user time (s): 84.5731
CPU system time (s): 3.78542
CPU usage (%): 98.8559
Max. virtual memory (cumulated for all children) (KiB): 12158552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 84.5731
system time used= 3.78542
maximum resident set size= 11993644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1171191
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 95

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.269958 second user time and 0.317951 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-30 01:20:09
IDJOB=4118685
IDBENCH=111521
IDSOLVER=2545
FILE ID=node121/4118685-1467242409
RUNJOBID= node121-1467233825-4582
PBS_JOBID= 19997596
Free space on /tmp= 71704 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/minlplib2-pb-0.1.0/opb/normalized-autocorr_bern40-20.lin.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4118685-1467242409/watcher-4118685-1467242409 -o /tmp/evaluation-result-4118685-1467242409/solver-4118685-1467242409 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1467233825-4582 --watchdog 1960  open-wbo-lsu HOME/instance-4118685-1467242409.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 50074ccb0c1151a760791f0459c98771
RANDOM SEED=886536774

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.34
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29018472 kB
Buffers:           49092 kB
Cached:          1471072 kB
SwapCached:            0 kB
Active:           251212 kB
Inactive:        1429576 kB
Active(anon):     163316 kB
Inactive(anon):        4 kB
Active(file):      87896 kB
Inactive(file):  1429572 kB
Unevictable:     1461068 kB
Mlocked:         1297548 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5116 kB
Writeback:             4 kB
AnonPages:       1622052 kB
Mapped:            14684 kB
Shmem:               204 kB
Slab:             578564 kB
SReclaimable:      22876 kB
SUnreclaim:       555688 kB
KernelStack:        1424 kB
PageTables:         7120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1720684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    301056 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71700 MiB
End job on node121 at 2016-06-30 01:21:39